The Google QPX Express API allows developers to access information on global airline pricing and availability. By integrating the API into their applications, developers can provide their customers with airfare pricing and shopping services. With one query, QPX Express searches airline schedules, fares, tax rules, and seat availability in order to return fully-priced, availability-checked flight options and booking information.
The following is a list of libraries from ProgrammableWeb's Library Directory that matched your search term. Although there many different interpretations of the word "library" among software developers, ProgrammableWeb adheres to a specific definition so as to clearly distinguish libraries from SDKs and frameworks in a way that will facilitate clean search results. In ProgrammableWeb's parlance, the term "library" is strictly used to describe a platform-specific software tool that, when installed, results in the provisioning a specific API. Conversely, SDKs are exclusively for consuming APIs and Frameworks are agnostic to specific APIs. If you think a library, SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.